204970814

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{3011}}^1$

素因数の和:3451

約数の個数: 16

約数和(自身を含む): 311525136

約数和(自身を除く): 106554322

約数列:

[1, 2, 101, 202, 337, 674, 3011, 6022, 34037, 68074, 304111, 608222, 1014707, 2029414, 102485407, 204970814]

約数ペア:

[(1, 204970814), (2, 102485407), (101, 2029414), (202, 1014707), (337, 608222), (674, 304111), (3011, 68074), (6022, 34037)]